baber/WOPTO huggingface dataset:
Patent KR-20200098056-A (KR)
Title: Management system of mobile type ringer pole with a display panel
Inventor: BAE IK LYUL
IPC: G16H80/00
Filed: 2019-02-11
Abstract: The present invention relates to a management system for a movable fluid hanger pole with a display panel, in which patient information, ward work management, and patients call can be performed through the display panel installed on a pole, wherein the patients receiving fluids and poles can be tracked and patient and health promotion management can be performed by measuring a real-time position and a movement path of the pole.
Patent KR-20200098862-A (KR)
Title: Composition of cleaner for solar panel glass
Inventor: JI HEUNG JIN
IPC: C11D1/86
Filed: 2019-02-13
Abstract: The present invention relates to a cleaning agent composition for removing dirt, stains, and contaminants caused by various organic and inorganic substances adhered to the surface of a solar module, a solar panel, or glass of a solar panel. The cleaning agent composition for a solar panel according to the present invention comprises 80 to 95wt% of at least two cleaning compounds selected from a group consisting of 1 to 10wt% of an amphoteric surfactant, 1 to 10wt% of an anionic surfactant, and a compound comprising nitrogen, phosphorus or potassium components. The cleaning agent of the present invention has improved cleaning properties, less generation of bubbles thereby suppressing re-adhesion of contaminants after cleaning, suppressing corrosion of glass and aluminum, having excellent biodegradability, and having low toxicity, so that the occurrence of environmental problems is suppressed even if the agent remains in agricultural soil.
Patent KR-20200100261-A (KR)
Inventor: NA JONG SOO
IPC: A01M23/38
Filed: 2019-02-16
Abstract: The present invention relates to an apparatus for removing harmful insects, installed on a corner part of the inside or outside of a building and capable of attracting, capturing, and collecting harmful insects, and capable of preventing rats or harmful insects such as cockroaches from entering the interior of the building. The apparatus for removing harmful insects comprises: a first attachment member fixedly installed on a wall surface by means of a tape or a piece; a second attachment member fixedly installed on a ceiling part or a bottom part corresponding to the first attachment member by means of a tape or a piece; and an electronic mosquito swatter provided with a harmful insect attraction lighting means, installed on a corner part between the first attachment member and the second attachment member, and installed to rotate in a vertical direction through a rotating body to attract and capture harmful insects.
Patent KR-20200104679-A (KR)
Inventor: James Andrew Self
IPC: G06Q50/30
Filed: 2019-02-27
Abstract: The present invention relates to an online learning method and device. According to an embodiment of the present invention, an operation method of a terminal comprises the steps of: displaying a learning image; detecting a first input signal for the displayed learning image; and displaying at least one learner question icon corresponding to a playback time point of the displayed learning image in response to detecting the first input signal.
Patent KR-20200109507-A (KR)
Title: Hydrogen Re-liquefaction System
Inventor: LEE HYUNYONG
IPC: F25J1/00
Filed: 2019-03-13
Abstract: According to one embodiment of the present invention, the hydrogen re-liquefaction system comprises: a storage tank for storing liquefied hydrogen; a compression unit for compressing the evaporated gas from which hydrogen stored in the storage tank is evaporated; a first heat exchange unit configured to perform a heat exchange between the evaporated gas transferred from the storage tank to the compression unit and the evaporated gas compressed by the compression unit; a distribution unit for distributing the evaporated gas compressed by the compression unit and completely heat-exchanged in the first heat exchange unit between a first line and a second line different from the first line; a first expansion unit for expanding the evaporated gas distributed to the first line; a second heat exchange unit configured to perform a heat exchange between the evaporated gas expanded by the first expansion unit and the evaporated gas distributed through the second line; an energy generating unit that is expanded in the first expansion unit and generates energy by using the evaporated gas heat-exchanged in the second heat exchange unit as a fuel; and a condensed hydrogen collecting unit for collecting the evaporated gas distributed to the second line and heat-exchanged in the second heat exchange unit, and transferring the liquefied hydrogen condensed from the evaporated gas to a liquefied hydrogen storage unit.
Patent KR-20190038497-A (KR)
Title: Solid toy
Inventor: CHOI JONG ILL
IPC: A63H33/04
Filed: 2019-03-19
Abstract: Disclosed is a three-dimensional toy capable of providing a sculpture with various three-dimensional shapes. According to the present invention, the three-dimensional toy comprises a coupling groove (120) formed along a boundary at predetermined intervals and a panel (100) having a magnetic body (130) installed therein. The panel is coupled to the neighboring panels (100a, 100b, 100c) through the coupling groove (120) to form an arbitrary three-dimensional shape.
Patent KR-20200113564-A (KR)
Inventor: LEE JAE HOON
IPC: G06Q50/12
Filed: 2019-03-25
Abstract: The present invention relates to a device and a method for performing meal quantity information adjustment management by using an NFC tag chip. Nowadays, food culture diversification is leading to various diets at cafeterias such as Korean, Chinese, and Western and nutritionist at the cafeterias have a hard time adjusting meal quantities by diet. Regardless of a nutritionist′s much experience, eaters′ preferences result in daily variations and difficulties related to daily meal quantity adjustment. According to the present invention, an eater at a cafeteria selects today′s menu such as Korean, Western, and Chinese on an app, with an NFC tag chip, and at his or her seat before daily cooking. As a result, information collection is performed and the amount of cooking required for the day can be calculated to some extent. Accordingly, leftover food attributable to cafeteria users′ meal preferences can be prevented and food waste minimization is possible in an environmental point of view. According to the present invention, individual diet preference information is collected through the NFC tag chip and efficient cooking at each cafeteria is possible with regard to the meal quantity by today′s menu diet and in accordance with accurately calculated diet preference request information.
Patent KR-20200117330-A (KR)
Inventor: JI JOON DONG
IPC: F25D21/14
Filed: 2019-04-03
Abstract: The present invention relates to an ice maker to easily assemble components. The ice maker includes: a heat exchange unit including at least one of a cooling unit and a heater unit; an ice-making tray unit; a control box located on one side of the ice-making tray unit; and a component assembly unit that is located in the ice-making tray unit or the control box and can combine other components. According to the present invention, the functions of the ice maker can be varied by selectively assembling components such as a drain plate unit. Therefore, the degree of freedom in design can be greatly improved, and performance and functions of the ice maker can be improved.
Patent KR-20200117424-A (KR)
Inventor: YANG SUNG CHUL
IPC: B07B7/00
Filed: 2019-04-04
Abstract: The present invention relates to a method for separating recycled aggregate by using thermal shock and a system for separating recycled aggregate by using thermal shock. The method for separating recycled aggregate according to the present invention comprises: a preparation step of preparing recycled aggregate including a matrix and mortar; a heating step of heating the recycled aggregate prepared in the preparation step; a cooling step of applying thermal shock to the recycled aggregate by cooling the recycled aggregate heated in the heating step; and a separation step of separating the matrix and the mortar by allowing the recycled aggregate cooled in the cooling step to flow. The system for separating recycled aggregate according to the present invention comprises: a heating unit for heating recycled aggregate stored therein to a set temperature; a cooling unit connected to the heating unit and cooling the recycled aggregate heated in the heating unit by immersing the same in a fluid at a set temperature; a separation unit for separating a matrix and mortar included in the recycled aggregate by allowing the recycled aggregate cooled in the cooling unit to flow; and a sorting unit for sorting the matrix and mortar separated in the separation unit to store the same. A separation method that proceeds in the order has advantages of increasing separation efficiency of a matrix and mortar by applying secondary thermal shock and being economical. Also, a separation system having the configuration has advantages of treating a large amount of recycled aggregate and enabling an automated process.
Patent KR-20200120850-A (KR)
Inventor: KIM JONG UK
IPC: A01K91/047
Filed: 2019-04-14
Abstract: The present invention relates to a snap used for fishing. An existing snap has an inconvenient method of being fastened to a fishing lines or fishing props, and has a problem that an obstacle is caught in the snap. Disclosed in the present invention is the snap which can be easily coupled to a fishing line or fishing props, and in which the obstacle is not caught.
Patent KR-20200128226-A (KR)
Inventor: KIL YONG SEOG
IPC: G06Q50/26
Filed: 2019-04-18
Abstract: The present invention relates to a fine dust concentration prediction system. According to the present invention, fine dust sensors are provided in a plurality of divided areas within a predetermined area such as a theme park or a nursing facility, and a main server receives the concentration of fine dust measured from the fine dust sensors, stores the same in the database, performs big data pattern analysis using the fine dust concentrations stored in the database, predicts the fine dust concentration for each divided area, and transmits not only the current fine dust concentration by region but also the future fine dust concentration to the smartphone of a user upon a user request. The fine dust concentration prediction system of the present invention includes: a user terminal for transmitting fine dust concentration prediction request information including an identification code of a predetermined divided area and predetermined date information to the main server in order to know the concentration of fine dust in a predetermined divided area of a predetermined date; a main server that inputs the identification code of the predetermined divided area and the predetermined date, as input data, into the artificial neural network for predicting the concentration of fine dust, and transmits fine dust concentration information of a corresponding segmented area of a predetermined period output from the fine dust concentration prediction artificial neural network to a user terminal; and a fine dust concentration detection unit having a fine dust measuring device equipped with a fine dust sensor is in each of the multiple divided areas to transmit fine dust concentration information detected by each fine dust sensor to the main server, wherein the main server forms big data by accumulating the received fine dust concentration information and meteorological information provided from the Meteorological Agency, and extracts the pattern of the fine dust concentration by applying the big data to the artificial neural network for detecting the pattern of fine dust concentration.
Patent KR-20200085632-A (KR)
Inventor: PARK CHAN HYUN
IPC: B32B17/06
Filed: 2019-04-19
Abstract: Disclosed are a screen protector having a structure capable of fingerprint recognition on a display in which an ultrasonic fingerprint recognition sensor is embedded and a manufacturing method thereof. The screen protector of the present invention having a structure capable of fingerprint recognition on a display in which an ultrasonic fingerprint recognition sensor is embedded comprises: a liquid adhesive layer provided on a display of an electronic device provided with an ultrasonic fingerprint recognition sensor; a scattering prevention film provided on an upper part of the liquid adhesive layer to prevent scattering due to damage to the display; a protector unit provided on an upper part of the scattering prevention film; and a coating layer provided between the liquid adhesive layer and the scattering prevention film or between the scattering prevention film and the protector unit.
Patent KR-20190123691-A (KR)
Title: Method to remove iii-v materials in high aspect ratio structures
Inventor: BAO XINYU
IPC: H01L29/66
Filed: 2019-04-22
Abstract: Provided are methods for forming semiconductor devices such as FinFETs. In an embodiment of the present invention, a fin structure processing method comprises the steps of: removing a part of a first fin of a plurality of fins formed on a substrate to expose the surface of the remaining part of the first fin, wherein the fins are adjacent to dielectric material structures formed on the substrate; performing a deposition operation to form features on the surface of the remaining part of the first fin by depositing a III-V semiconductor material in a substrate processing environment; and performing an etching operation to etch the features with an etching gas to form a plurality of openings between the adjacent dielectric material structures, wherein the etching operation is performed in the same chamber as the deposition operation.
Patent KR-20200124060-A (KR)
Inventor: LIM KYOUNG TAE
IPC: H01M8/124
Filed: 2019-04-23
Abstract: The present invention relates to a zirconia electrolyte having high oxygen ion conductivity because yttrium oxide (Y_2O_3) and iterbium oxide (Yb_2O_3) are simultaneously dissolved as a stabilizer, and to an end cell for a solid oxide fuel cell comprising the same.
Patent KR-20200124533-A (KR)
Title: Manufacturing method for functional dog's gum comprising dodanssal component and functional dos's gum manufactured by the same
Inventor: SONG JUN HO
IPC: A01K15/02
Filed: 2019-04-24
Abstract: The present invention relates to a method for manufacturing a functional dog gum including ingredients of Dodam rice, which provides a stress relaxation effect and a plaque removing effect for a pet dog, assists disease management of the pet dog due to predetermined ingredients included in Dodam rice, assists health management of the pet dog by a composition to inhibit or remove parasites, and is suitable for a pet dog having degraded digestion and excretion functions, and to a functional dog gum manufactured thereby. According to the present invention, the method comprises: a step of processing sterilized cow or pig skin materials into a rodlike or tubular core and a tubular dog gum body; a step of preparing a dog gum filler including Dodam rice ingredients; a step of applying the dog gum filler on the outer surface of the prepared core; and a step of covering the outside of the dog gum filler having the core disposed therein and closing both end parts of the dog gum filler to be placed in the dog gum body.
Patent KR-20200131476-A (KR)
Inventor: LEE JOONG GIL
IPC: B23D15/06
Filed: 2019-05-14
Abstract: The present disclosure relates to a coil pipe cutting device comprising: an uncoiler having a support which has a rotating shaft provided in the center thereof, a rotating frame which is located above the support and of which the lower surface is coupled to the rotating shaft, and a material seating part which is installed vertically on the rotating frame and on which a material wound in a coil shape is seated; a cutting unit for receiving the material seated on the material seating part and cutting the material into preset lengths; a correction unit installed between the uncoiler and the cutting unit to correct bending of the material supplied from the uncoiler to the cutting unit; and a material introduction unit which is installed on one side of the correction unit and makes the tip of the material pass through the correction unit and then supplied to the cutting unit when the material seated on the material seating part is initially supplied to the cutting unit. Therefore, the coil pipe cutting device can improve productivity and workability.
Patent KR-20190132237-A (KR)
Title: Memory system and operation method of memory system
Inventor: CHUNG HOI JU
IPC: G06F11/10
Filed: 2019-05-14
Abstract: Provided is a memory system including a memory controller and a memory. The memory controller comprises a system error correction code generation circuit generating a first system error correction code and a second system error correction code using write data. The memory may include: a memory error generation code generation circuit generating a first memory error correction code using the write data, and a second memory error correction code using the second system error correction code; and a memory core storing the write data, the first system error correction code, the second system error correction code, the first memory error correction code, and the second memory error correction code.
Patent KR-20200131973-A (KR)
Inventor: SONG JOO HEE
IPC: G01N15/02
Filed: 2019-05-15
Abstract: The present invention relates to a system operation method using automatic exercise amount measurement and, more specifically, to a system operation method using automatic exercise amount measurement, which correctly measures an exercise amount and enables a user to receive assistance of a fitness manager in accordance with the measured exercise amount to perform reliable health management. According to the present invention, the system operation method comprises the following steps: checking exercise information including heart rate information, heat information, and moving information from a smart band worn on a user′s wrist; allowing a mobile terminal to receive the exercise information from the smart band in real-time through short-range communications to calculate and store an exercise amount and consumption calories and guide an exercise schedule and a menu; allowing the mobile terminal to transfer the exercise information and the user′s real-time motion information in accordance with guidance to a server to request an evaluation of an expert group; and allowing the server to transmit update information of the exercise schedule and the menu to the mobile terminal.
Patent KR-20200098364-A (KR)
Title: Receiver for removing noise generated in human body communication
Inventor: KWANG IL OH
IPC: H04B1/10
Filed: 2019-05-29
Abstract: The present invention includes a first filter circuit, a second filter circuit, and an amplifier. According to the present invention, the first filter circuit provides a first path for first frequency components less than or equal to a first cutoff frequency among input frequency components, and passes second frequency components other than the first frequency components among the input frequency components through a second path. The second filter circuit attenuates third frequency components less than or equal to a second cutoff frequency among the second frequency components. The amplifier amplifies the second frequency components including the attenuated third frequency components.
Patent KR-20190140396-A (KR)
Inventor: ITO HIRONAO
IPC: H04N13/189
Filed: 2019-05-30
Abstract: According to the present invention, an image processing apparatus generates three-dimensional shape data indicating an object based on at least one of a plurality of images picked up in different directions by a plurality of image capturing devices. Based on the generated three-dimensional shape data and the plurality of images, color information representing color of each element of the three-dimensional shape data is generated. The three-dimensional shape data is associated with the color information and recorded in a housing unit as raw material data for generating a virtual viewpoint image corresponding to virtual viewpoint information indicating a virtual viewpoint.
Patent KR-20200141117-A (KR)
Inventor: LEE BONG YONG
IPC: H01L21/768
Filed: 2019-06-10
Abstract: Provided is a semiconductor device with improved reliability. The semiconductor device comprises: a substrate; a lower structure including a sealing layer on the substrate, and a support layer on the sealing layer, wherein each of the sealing layer and the support layer includes a semiconductor material; a mold structure, in which an interlayer insulating film and a conductive film are alternately stacked, in the lower structure; a channel hole penetrating through the mold structure; a channel structure extending along a side wall of the channel hole; a branch trench penetrating the mold structure and extending into the lower structure; and a poly liner extending along the side wall of the branch trench, connected to the lower structure and including the semiconductor material.
Patent KR-20200142227-A (KR)
Inventor: JEE DONG HYUN
IPC: A61B90/30
Filed: 2019-06-12
Abstract: An ophthalmic surgery device capable of self-luminescence by means of an optical fiber is disclosed. The ophthalmic surgery device capable of self-luminescence by means of an optical fiber, according to the present invention, comprises: a main body extended along the length direction; an optical fiber member installed inside or outside the main body and extending to at least an end of the main body to provide a light source to illuminate the portion thereof; and a light source providing unit connected to one end of the optical fiber member and providing a light source so that the light source is transmitted to the end.
Patent KR-20200001490-A (KR)
Title: Measurement probe and measurement device
Inventor: IKEDA DAISUKE
IPC: G01R3/00
Filed: 2019-06-14
Abstract: A cover member can be precisely positioned to a gripping member at each location, and fabrication costs can be prevented from increasing. To this end, the present invention comprises a probe (2), a gripping member (3), a cover member (4, 5), and a positioning unit (6, 7). The positioning unit has a protrusion unit (6) and a sphere unit (7). The cover member has a first cover member (4) and a second cover member (5). The first cover member (4) has a front end hole (41). The second cover member (5) has a protrusion unit (6). A measurement (T1) from a central line (X) to an inner surface of the front end hole (41) is smaller than a measurement (T2) from the central line (X) to an inner surface (60) of the protrusion unit (6). Therefore, according to the present invention, the cover member can be precisely positioned to the gripping member at each location, and fabrication costs can be prevented from increasing.
Patent KR-20200145386-A (KR)
Inventor: SONG HEE BONG
IPC: C08F220/10
Filed: 2019-06-21
Abstract: The present invention relates to a manufacturing method of a polycarboxylic acid-based concrete admixture composition using a polyoxyalkylene-based monomer, and more specifically, to: a copolymer polycarboxylic acid-based concrete admixture composition including polyoxyalkylene-based monomers, carboxylic acid-based monomers, negative ionic reactive emulsifiers, nonionic reactive emulsifiers, and 2-hydroxyethyl acrylate; and a manufacturing method thereof.